Root canal therapy is a trusted procedure for treating severe tooth infections, decay, or damage caused by trauma. It helps preserve natural teeth and prevents complex dental issues while restoring full function. At Rayen’s Dental Clinic, our team focuses on precision, comfort, and long-lasting results. For patients seeking expert care, we offer advanced root canal treatment in Chennai.
What Happens Inside the Tooth During a Root Canal?
Inside every tooth, beneath the enamel and dentin layers, lies a soft tissue called the pulp. This pulp contains nerves, blood vessels, and connective tissue that help the tooth grow during childhood. However, when this pulp becomes infected due to deep decay, cracks, or trauma, it causes severe discomfort and swelling.
During a root canal treatment in Chennai, the infected pulp is carefully removed to stop the infection from spreading. After removing the pulp, the empty canals are cleaned, disinfected, and sealed to prevent further bacterial invasion. Clinics performing root canal treatment in Nungambakkam use specialized tools to clean the narrow canals thoroughly, ensuring that no bacteria remain trapped inside. This treatment restores the tooth’s structure, allowing it to function like a natural tooth while preventing future pain and complications.

Benefits of Root Canal Treatment
There are numerous benefits of root canal treatment, especially for those who want to avoid tooth extraction and its consequences. Here are some key advantages:
- Tooth Preservation: Root canal treatment allows you to keep your natural tooth, which is always preferable to removal.
- Pain Relief: It eliminates the pain caused by infection or damage within the tooth.
- Restoration of Function: After treatment, the tooth is restored to its full function, allowing you to chew and speak normally.
- Prevention of Further Damage: Root canal treatment helps prevent further decay and infection in the affected tooth, protecting the surrounding teeth and gums.
At Rayen’s Dental Clinic, we take great pride in offering root canal treatment in Chennai with a focus on preserving your natural teeth and improving your overall dental health.
Who Might Need a Root Canal Treatment?
Root canal treatment is typically needed when a tooth becomes severely damaged or infected. Here are some of the common reasons why someone might need a root canal:
- Severe Tooth Pain: Ongoing or intense tooth pain, especially when chewing or applying pressure.
- Sensitivity to Hot and Cold: A tooth that remains sensitive to hot or cold for long periods, even after removing the stimulus.
- Swollen Gums: Gums that are swollen, tender, or discolored around the affected tooth.
- Tooth Discoloration: A tooth that becomes dark or discolored, indicating infection in the pulp.
- Abscess Formation: A pimple-like bump or pus near the infected tooth, which could indicate an abscess or infection spreading.
- Tooth Decay: When tooth decay extends deep into the tooth pulp, root canal treatment is necessary to remove the infected material.
- Trauma: A tooth that has been cracked or broken due to injury may require root canal therapy if the damage affects the pulp.
- Abscess: If an infection in the pulp spreads, it can create an abscess, leading to pain, swelling, and sometimes a fever. A root canal is required to remove the infection and prevent it from spreading.
- Infection: Persistent infections caused by bacteria can be eliminated with a root canal, preventing the need for tooth extraction.
Root Canal Treatment Cost in Chennai
Root canal treatment is a common dental procedure used to save severely infected or decayed teeth. The cost of root canal treatment in Chennai varies based on several factors, including the clinic’s reputation, dentist’s expertise, technology used, and the specific tooth being treated. Chennai, as a leading metropolitan city, offers a wide range of dental clinics, from affordable dental care centers to premium multispecialty hospitals.
Tooth Type | Estimated Cost Range (INR) | Factors Influencing Price |
Front Tooth (Single Root) | ₹2,500 – ₹5,000 | Simple structure, fewer canals |
Premolars (1-2 Roots) | ₹4,000 – ₹7,000 | Moderate complexity |
Molars (2-3 Roots) | ₹5,500 – ₹12,000 | Complex structure, multiple canals |
Re-root Canal Treatment | ₹6,500 – ₹15,000 | Previous treatment failure, complex procedure |
Laser-assisted Root Canal | ₹7,000 – ₹18,000 | Advanced technology, faster healing |
Crown (optional but recommended) | ₹3,000 – ₹15,000 | Material (metal, ceramic, zirconia) and durability |
Procedure for root canal treatment
A root canal procedure restores and preserves a severely infected or decayed tooth by removing the infection while keeping the natural tooth structure intact.
- Radiographic Evaluation: Detailed X-rays detect infection depth and assist in planning precise treatment steps.
- Local Anesthesia: Ensures a painless procedure.
- Pulp Removal: Infected tissue is removed via a small opening.
- Cleaning & Shaping: Canals are disinfected and shaped for sealing.
- Filling & Sealing: Gutta-percha fills canals; tooth is sealed.
- Crown Placement: Adds strength and restores natural appearance.
Material Used to Fill the Root Canal
The material used to fill the root canal is an important aspect of the procedure. After cleaning and shaping the inner chambers, the space is filled with a biocompatible material to seal the tooth and prevent future infection. Common materials used include:
- Gutta-percha: A rubber-like material that is commonly used due to its sealing ability and durability.
- Resilon: A thermoplastic material that is used as an alternative to gutta-percha.
- Glass Ionomer: A material that can bond to the tooth structure, providing extra stability.
The choice of material may depend on the tooth’s location, the patient’s dental needs, and the dentist’s preference. At Rayen’s Dental Clinic, we use the best materials available to ensure the success and longevity of your root canal treatment in Chennai.
Conclusion
Root canal treatment in Chennai is an effective solution for saving a damaged or infected tooth, providing relief from pain and preventing further complications. At Rayen’s Dental Clinic, we are committed to offering the highest standard of care for all our patients, ensuring that your root canal treatment is as comfortable and successful as possible. If you suspect that you need root canal treatment or would like to know more about the procedure, don’t hesitate to consult with our clinic. Our skilled team is here to provide personalized care that suits your unique dental needs.
Read also: Surgical Root Canal Treatment